* {
	margin: 0px;
	padding: 0px;
}

body {
	margin: auto;
	width: 1250px;
}

header {
	height: 720px;
	border: 1px solid white;
}

header ul {
	list-style: none;
	margin-top: 5px;
	
}

header ul li {
	float: left;
	margin-left: 10px;
	margin-right: 10px;
}

header ul li a {
	text-decoration: none;
	font-family: "微软雅黑";
	color: black;
	font-weight: bold;
}

.h123 {
	margin-top: 50px;
	text-align: center;
}

h4 {
	margin-top: 10px !important;
	margin-bottom: 20px;
}

header div {
	display: flex;
	justify-content: center;
}

header div img {
	height: 400px;
	width: 400px;
	margin-top: 60px;
}

header div img:hover {
	-webkit-transform: scale(1.3);
	-webkit-transition: 2s;
}

nav {
	height: 100px;
}

nav ul {
	margin-top: 60px;
	list-style: none;
	display: flex;
	justify-content: center;
}

nav ul li {
	float: left;
	margin-left: 20px;
	margin-right: 20px;
}

nav ul li a {
	text-decoration: none;
	color: black;
	font-family: "微软雅黑";
	font-size: 1.2em;
	font-weight: bold;
}

section {
	height: 1000px;
}

section audio {
	width: 350px;
	height: 200px;
	display: block;
	margin: auto;
	background: url(../img/Eason/wmws.png);
	background-size: contain;
}

section video {
	width: 800px;
	height: 400px;
	display: block;
	margin: auto;
}

section div {
	text-align: center;
	line-height: 50px;
	width: 50px;
	height: 50px;
	border-radius: 100px;
	margin: auto;
	border: 1px solid black;
}

section div a {
	font-family: "微软雅黑";
	text-decoration: none;
	color: black;
}

section div:hover {
	border-radius: 100px;
	width: 70px;
	height: 70px;
	text-align: center;
	line-height: 70px;
	background: black;
	-webkit-transform: scale(1);
	-webkit-transition: 1s;
}

section div a:hover {
	color: white;
}

section .more {
	padding-bottom: 70px;
}

footer {
	height: 100px;
}

footer ul {
	margin-top: 20px;
	list-style: none;
	display: flex;
	justify-content: center;
}

footer ul li {
	float: left;
	margin-left: 20px;
	margin-right: 20px;
}

footer ul li a {
	text-decoration: none;
	font-family: "微软雅黑";
	color: black;
}

footer p {
	font-size: 0.9em;
	margin-top: 15px;
	text-align: center;
}

footer .lastp {
	margin-top: 4px;
	font-size: 0.9em;
}